atmel: Use static const
Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.
text data bss dec hex filename
42578 720 8528 51826 ca72 drivers/net/wireless/atmel.o.old
42578 720 8528 51826 ca72 drivers/net/wireless/atmel.o.new
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index c8f7090..46e382e 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -1161,7 +1161,7 @@
struct atmel_private *priv = netdev_priv(dev);
u8 isr;
int i = -1;
- static u8 irq_order[] = {
+ static const u8 irq_order[] = {
ISR_OUT_OF_RANGE,
ISR_RxCOMPLETE,
ISR_TxCOMPLETE,
@@ -3771,7 +3771,9 @@
if (rc) {
if (dev->dev_addr[0] == 0xFF) {
- u8 default_mac[] = {0x00, 0x04, 0x25, 0x00, 0x00, 0x00};
+ static const u8 default_mac[] = {
+ 0x00, 0x04, 0x25, 0x00, 0x00, 0x00
+ };
printk(KERN_ALERT "%s: *** Invalid MAC address. UPGRADE Firmware ****\n", dev->name);
memcpy(dev->dev_addr, default_mac, 6);
}